V60 PMW3325:
1.size: 122.30mm(L)*70.35mm(W)*40.08mm(H)
2. PMW3325 IC
3. 500/800/1000/1500/2000/3000/4000/ 5000dpi
4. Cable Length: 1.8M
5. Left and right button: 20M times
6. 7 buttons
7. RGB backlight
8. SPI sampling time: 2ms
9. USB refresh rate: 500HZ
10. FPS: 5000 frames / sec
11. Maximum speed: 100 IPS
12. Acceleration: 20g